Displaying 2 results from an estimated 2 matches for "thres2".
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thresh
2005 Dec 13
0
Fwd: Re: Wavelet reconstruction
...,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,
52,53,54,55,56,57,58,59,60,61,62,63,64))
x<-x/64
par(mfrow=c(1,1))
plot(x,brain,xlab="Voxel",ylab="Activity",main="fMRI Data")
wdbrain<-wd(brain,4,family="DaubExPhase", bc="periodic")
thres2<-threshold(wdbrain,levels=3:(wdbrain$nlevels-1), type="soft",
policy="manual", by.level=FALSE, value=7.32032, dev=var, boundary=FALSE,
verbose = getOption("verbose"), return.threshold=F)
thr2 <- wr(thres2)
plot(x,brain, col = "slateblue",xlab...
2012 Nov 08
0
mirt vs. eRm vs. ltm vs. winsteps
...oc,decreasing=TRUE),],2)
mirt #I get the following order of item parameters: x6,x5,x1,x4,x7,x3,x2
library(eRm)
res<-PCM(pcmdat)
pres<-person.parameter(res)
thres<-thresholds(res)
erm<-thres$threshtable
erm<-as.data.frame(erm)
names(erm)<-c("loc","thres1","thres2","thres3")
rownames(erm)<-c("x1","x2","x3","x4","x5","x6","x7")
erm<-round(erm[order(erm$loc,decreasing=TRUE),],2)
erm<-erm[c(2:4,1)]
erm #I get the following order of item parameters: x2,x3,x7,x1,x4,x5,x6...